
Popular airlines from Bangkok to Siem Reap
- Bangkok Airways
Bangkok Airways
- Singapore Airlines
Singapore Airlines
- Emirates
Emirates
- Thai AirAsia
Thai AirAsia
- Vietnam Airlines
Vietnam Airlines
- Thai Airways International
Thai Airways International
- Cambodia Angkor Air
Cambodia Angkor Air
- Plan, book, fly with confidence
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Cheap flights from Bangkok to Siem Reap (BKK-SAI)
Prices were available within the past 7 days and start at €85 for one-way flights and €174 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, 30 Aug - Sun, 31 Aug
BKK
Bangkok
SAI
Siem Reap
€174 Return, found 13 hours ago
€174
Return
found 13 hours ago

Thu, 1 Jan - Thu, 8 Jan
BKK
Bangkok
SAI
Siem Reap
€188 Return, found 22 hours ago
€188
Return
found 22 hours ago

Fri, 2 Jan - Fri, 9 Jan
BKK
Bangkok
SAI
Siem Reap
€194 Return, found 22 hours ago
€194
Return
found 22 hours ago

Wed, 4 Feb - Wed, 11 Feb
BKK
Bangkok
SAI
Siem Reap
€200 Return, found 1 day ago
€200
Return
found 1 day ago

Tue, 14 Oct - Sat, 18 Oct
BKK
Bangkok
SAI
Siem Reap
€206 Return, found 3 days ago
€206
Return
found 3 days ago

Thu, 4 Sep - Mon, 8 Sep
BKK
Bangkok
SAI
Siem Reap
€492 Return, found 10 hours ago
€492
Return
found 10 hours ago
Find the cheapest month to fly from Bangkok (BKK) to Chi Kraeng (SAI)
December is typically the cheapest month to fly
From €104 - €211 per traveller.
Graph displaying average flight prices per month
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Top Routes to Siem Reap
Expedia's Latest Trends
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Flights
*Available to Expedia members.